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I will be your glide expert to build a no code app from google sheets
Karl Maxwell
About this gig
You've got data sitting in a Google Sheet or Airtable with no easy way for your team or customers to use it.
That's exactly the problem I solve.
As a Glide expert and no code app developer, I build clean professional mobile apps and web apps that turn your Google Sheets, Airtable, or Glide database into a fully working app. No coding on your end, no expensive developers, no waiting months.
Here's what I build:
- Client portals where customers log in and see their own data.
- Booking and appointment apps for service businesses.
- Inventory and stock tracking apps for small teams.
- CRM and lead tracking tools connected to your Google Sheets.
- Staff directories and internal HR dashboards.
- Glide MVPs for startups validating a product idea fast.
Everything works on mobile, tablet, and desktop. Your data stays in Google Sheets or Airtable so you stay in control.
Note: Glide apps are progressive web apps, not published on the App Store or Play Store, but installable on any phone from a browser link.
Message me before ordering.
Get to know Karl Maxwell
Karl Maxwell
Turning App Ideas Into Real Mobile Products
- FromUnited States
- Member sinceFeb 2026
- Avg. response time1 hour
Languages
English, German
Hi, I’m Karl Maxwell, a 40 year old App Developer passionate about building modern mobile applications that solve real problems. I got into app development after working on a small project that helped a local business manage customer bookings more easily. Since then, I’ve developed apps with smooth performance, clean UI, and scalable features. I specialize in Android and iOS app development, UI integration, and user focused functionality. Whether you need a new app or improvements, message me today and let’s bring your idea to life.
FAQ
Can this Glide app be published on the App Store or Google Play?
No. Glide builds progressive web apps (PWAs). They feel and work like a real mobile app on any phone but are accessed via a browser link or QR code. If you need a native app on the App Store or Play Store, message me and I'll point you to the right service.
What data source do you use, Google Sheets or Airtable?
Both. I work with Google Sheets, Airtable, and Glide's own native database depending on what fits your project. Google Sheets works great for simple apps. Airtable is better for relational data. Glide database is the most efficient for high-update apps.
Can you build a client portal where my customers log in?
Yes. Client portals with individual user login are one of the most common things I build on Glide. Each user sees only their own data. This is included in the Standard and Premium packages.
Can you build a Glide MVP for my startup idea?
Yes. Glide is one of the fastest ways to validate a product idea without spending thousands on development. I can build a working Glide MVP in days so you can test with real users before committing to a full build.
Do I need any technical knowledge to manage the app after delivery?
Not at all. Everything runs from your Google Sheet or Airtable. If you can update a spreadsheet, you can update your app. I also send a walkthrough video with every delivery so you know exactly how to manage it.
